小麦赤霉病危害损失与防治指标研究

小麦赤霉病危害损失与防治指标研究

宋凤仙, 张忠山, 张匀华

Studies on the Yield Losses of Wheat Caused by Wheat Scab

Song Fengxian, Zhang Zhongshan, Zhang Yunhua

华北农学报 . 1993, (2): 21 -27 . DOI: 10.3321/j.issn:1000-7091.1993.02.005